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[SOLVED] Newbie Question, sorry, I really should Know this!


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I have a simple if statement comparing a form input ($_POST) and a set variable.

Basically this:

if ($_POST['form'] == $var)
...

 

I want to make it something like this:

if ($_POST['form'] == I .$var)

SO if the user types "I" then the variable it is true, but how do I make the space between I and .$var acceptable?

I'm basically asking what the special character is for space when joining a string and variable I think because php doesn't recognise the space I put between the two.

 

Thanks.

 

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